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U.S. Power Grid Cybersecurity combats DHS-FBI flagged threats to energy infrastructure, with PJM Interconnection using ICS/SCADA segmentation, phishing defenses, incident response, and resilience exercises against Russia-linked attacks and pipeline intrusions.

Key Points

Strategies, controls, and training that protect U.S. electric infrastructure from cyber threats and disruptions.

✅ ICS/SCADA network segmentation and zero-trust architecture

✅ Employee phishing drills and incident response playbooks

✅ DOE-led grid exercises and threat intelligence sharing

The joint alert from the FBI and Department of Homeland Security last month warning that Russia was hacking into critical U.S. energy infrastructure, as outlined in six essential reads on Russian hacks from recent coverage, came as no surprise to the nation’s largest grid operator, PJM Interconnection.

“You will never stop people from trying to get into your systems. That isn’t even something we try to do.” said PJM Chief Information Officer, Tom O’Brien. “People will always try to get into your systems. The question is, what controls do you have to not allow them to penetrate? And how do you respond in the event they actually do get into your system?”

PJM is the regional transmission organization for 65 million people, covering 13 states, including Pennsylvania, and Washington D.C.

On a rainy day in early April, about 10 people were working inside PJM’s main control center, outside Philadelphia, closely monitoring floor-to-ceiling digital displays showing real-time information from the electric power sector throughout PJM’s territory in the mid-Atlantic and parts of the midwest, amid reports that hackers accessed control rooms at U.S. utilities.

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Donnie Bielak, a reliability engineering manager, was overseeing things from his office, perched one floor up.

“This is a very large, orchestrated effort that goes unnoticed most of the time,” Bielak said. “That’s a good thing.”

But the industry certainly did take notice in late 2015 and early 2016, when hackers successfully disrupted power to the Ukrainian grid. The outages lasted a few hours and affected about 225,000 customers. It was the first publicly-known case of a cyber attack causing major disruptions to a power grid. It was widely blamed on Russia.

One of the many lessons of the Ukraine attacks was a reminder to people who work on critical infrastructure to keep an eye out for odd communications.

“A very large percentage of entry points to attacks are coming through emails,” O’Brien said. “That’s why PJM, as well as many others, have aggressive phishing campaigns. We’re training our employees.”

O’Brien doesn’t want to get into specifics about how PJM deals with cyber threats. But one common way to limit exposure is by having separate systems: For example, industrial controls in a power plant are not connected to corporate business networks, a separation underscored after breaches at U.S. power plants prompted reviews across the sector.

Since 2011, North American grid operators and government agencies have also done large, security exercises every two years. Thousands of people practice how they’d respond to a coordinated physical or cyber event, including rising substation attacks that highlight resilience gaps.

So far, nothing like that has happened in the U.S. It’s possible, but not likely, according to Robert M. Lee, a former military intelligence analyst, who runs the industrial cybersecurity firm Dragos.

“The more complex the system, the harder it is to have a scalable attack,” said Lee, who co-authored a report analyzing the Ukraine attacks. “If you wanted to take out a power generation station– that isn’t the most complex thing. Let’s say you cause an hour of outage. But now you want to cause two months of outages? That’s an exponential increase in effort required.”

For example, he said, it would very difficult for hackers to knock out power to the entire east coast for a long time. But briefly disrupting a major city is easier. That’s the sort of thing that keeps him up at night.

“I worry about an adversary getting into, maybe, Washington D.C.’s portion of the grid, taking down power for 30 minutes,” he said.

The Department of Energy is creating a new office focused on cybersecurity and emergency response, following the U.S. government’s condemnation of power grid hacking by Russia.

Deterrence may be one reason why there has not yet been a major attack on the U.S. grid, said John MacWilliams, a former senior DOE official who’s now a fellow at Columbia University’s Center on Global Energy Policy.

“That’s obviously an act of war,” he said. “We have the capability of responding either through cyber mechanisms or kinetic military.”

In the meantime, small-scale incidents keep happening.

This spring, another cyber attack targeted natural gas pipelines. Four companies shut down their computer systems, just in case, but they say no service was disrupted.

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Synchrophasors deliver PMU-based, real-time monitoring for the smart grid, helping NYISO prevent blackouts, cut costs, and integrate renewables, with DOE-backed deployments boosting reliability, situational awareness, and data sharing across regional partners.

Key Points

Synchrophasors, or PMUs, are grid sensors that measure synced voltage, current, and frequency to enhance reliability.

✅ Real-time grid visibility and situational awareness

✅ Early fault detection to prevent cascading outages

✅ Supports renewable integration and lowers operating costs

Have you ever heard of a synchrophasor? It may sound like a word out of science fiction, but these mailbox-sized devices are already changing the electrical grid as we know it.

The grid was born over a century ago, at a time when our needs were simpler and our demand much lower. More complex needs are putting a heavy strain on the aging infrastructure, which is why we need to innovate and update our grid with investments in a smarter electricity infrastructure so it’s ready for the demands of today.

That’s where synchrophasors come in.

A synchrophasor is a sophisticated monitoring device that can measure the instantaneous voltage, current and frequency at specific locations on the grid. This gives operators a near-real-time picture of what is happening on the system, including insights into power grid vulnerabilities that allow them to make decisions to prevent power outages.

Just yesterday I attended the dedication of the New York Independent System Operator's smart grid control center, a $75 million project that will use these devices to locate grid problems at an early stage and share these data with their regional partners. This should mean fewer blackouts for the State of New York. I would like to congratulate NYISO for being a technology leader.

And not only will these synchrophasors help prevent outages, but they also save money. By providing more accurate and timely data on system limits, synchrophasors make the grid more reliable and efficient, thereby reducing planning and operations costs and addressing grid modernization affordability concerns for utilities.

The Department has worked with utilities across the country to increase the number of synchrophasors five-fold -- from less than 200 in 2009 to over 1,700 today. And this is just a part of our commitment to making a smarter, more resilient grid a reality, reinforced by grid improvement funding from DOE.

In September 2013, the US Department of Energy announced up to $9 million in funding to facilitate rapid response to unusual grid conditions. As a result, utilities will be able to better detect and head off potential blackouts, while improving day-to-day grid reliability and helping with the integration of solar into the grid and other clean renewable sources.

If you’d like to learn more about our investments in the smart grid and how they are improving our electrical infrastructure, please visit the Office of Electricity Delivery and Energy Reliability’s www.smartgrid.gov.

Patricia Hoffman is Assistant Secretary, Office of Electricity Delivery & Energy Reliability

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California Ports Electric Truck Leasing accelerates zero-emission logistics, cutting diesel pollution at Los Angeles and Long Beach. A $250 million nonprofit plan funds heavy-duty EVs and charging infrastructure to improve air quality and community health.

Key Points

A nonprofit's $250M plan to lease EV trucks at LA/Long Beach ports to cut diesel emissions and improve air quality.

✅ $250M lease program for heavy-duty EVs at LA/Long Beach ports

✅ Cuts diesel emissions; improves air quality in nearby communities

✅ Requires robust charging infrastructure and OEM partnerships

In a significant move towards sustainable transportation, a prominent U.S. nonprofit has announced plans to invest $250 million in leasing electric trucks for operations at California ports. This initiative aims to reduce air pollution and promote greener logistics, responding to the urgent need for environmentally friendly solutions in the transportation sector.

Addressing Environmental Concerns

California’s ports, particularly the Port of Los Angeles and the Port of Long Beach, are among the busiest in the United States. However, they also contribute significantly to air pollution due to the heavy reliance on diesel trucks for cargo transport. These ports are essential for the economy, facilitating trade and commerce, but the environmental toll is considerable. Diesel emissions are linked to respiratory issues and other health problems in nearby communities, which often bear the brunt of pollution.

The nonprofit's investment in electric trucks is a critical step towards mitigating these environmental challenges. By transitioning to electric vehicles (EVs), the project aims to significantly cut emissions from port operations, contributing to California's broader goals of reducing greenhouse gas emissions and improving air quality.

The Scale of the Initiative

This ambitious initiative involves leasing a fleet of electric trucks that will operate within the ports and surrounding areas. The $250 million investment is expected to facilitate the acquisition of hundreds of electric vehicles, which will replace conventional diesel trucks used for cargo transport. This fleet will help demonstrate the viability and effectiveness of electric trucks in heavy-duty applications, paving the way for broader adoption.

The plan includes partnerships with established electric truck manufacturers, such as the Volvo VNR Electric platform, and local logistics companies to ensure seamless integration of these vehicles into existing operations. By collaborating with industry leaders, the initiative seeks to establish a model that can be replicated in other major logistics hubs across the country.

Economic and Community Benefits

The introduction of electric trucks is expected to yield multiple benefits, not only in terms of environmental impact but also economically. As these trucks begin operations, and as other fleets adopt electric mail trucks, they will create jobs within the green technology sector, from manufacturing to maintenance and charging infrastructure development. The project is anticipated to stimulate local economies, providing new opportunities in communities that have historically been disadvantaged by pollution.

Moreover, the initiative is poised to enhance public health. By reducing diesel emissions, the nonprofit aims to improve air quality for residents living near the ports, and emerging research links EV adoption to fewer asthma-related ER visits in local communities. This could lead to decreased healthcare costs associated with pollution-related illnesses, benefiting both the community and the healthcare system.

Challenges Ahead

While the initiative is promising, challenges remain. The successful implementation of electric trucks at scale requires a robust charging infrastructure capable of supporting the significant power needs of a large fleet. Additionally, the transition from diesel to electric vehicles involves significant upfront costs, even with leasing arrangements. Ensuring that logistics companies can manage these costs effectively will be crucial for the project's success.

Furthermore, electric trucks currently face limitations in terms of range and payload capacity compared to their diesel counterparts. Continued advancements in battery technology and infrastructure development will be necessary to fully realize the potential of electric vehicles in heavy-duty applications.

The Bigger Picture

This investment in electric trucks aligns with broader national and global efforts to combat climate change. As governments and organizations commit to reducing carbon emissions, initiatives like this one represent crucial steps toward achieving sustainability goals, and ports worldwide are also piloting complementary technologies like hydrogen-powered cranes to decarbonize cargo handling.

California has set ambitious targets for reducing greenhouse gas emissions, including a mandate for all new trucks to be zero-emission by 2045. The nonprofit’s investment not only supports these goals, amid ongoing debates over funding priorities in the state, but also serves as a pilot program that could inform future policies and investments in clean transportation.

The $250 million investment in electric trucks for California ports marks a significant milestone in the push for sustainable transportation solutions. By addressing the urgent need for cleaner logistics, this initiative stands to benefit the environment, public health, and the economy. As the project unfolds, it will be closely watched as a potential model for similar efforts across the country and beyond, with developments such as the all-electric berth at London Gateway illustrating parallel advances, highlighting the critical intersection of innovation, sustainability, and community well-being in the modern logistics landscape.

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Manitoba Hydro rate hikes face public hearings over electricity rates, utility bills, and debt, with impacts on low-income households, Indigenous communities, and Winnipeg services amid credit rating pressure and rising energy costs.

Key Points

Manitoba Hydro seeks 7.9% annual increases to stabilize finances and debt, impacting electricity costs for households.

✅ Proposed hikes: 7.9% yearly through 2023/24

✅ Driven by debt, credit rating declines, rising interest

✅ Disproportionate impact on low-income and Indigenous communities

Hearings began Monday into Manitoba Hydro’s request for consecutive annual rate hikes of 7.9 per cent.  The crown corporation is asking for the steep hikes to commence April 1, 2018.

The increases would continue through 2023/2024, under a multi-year rate plan before dropping to what Hydro calls “sustainable” levels.

Patti Ramage, legal counsel for Hydro, said while she understands no one welcomes the “exceptional” rate increases, the company is dealing with exceptional circumstances.

It’s the largest rate increase Hydro has ever asked for, though a scaled-back increase was discussed later, saying rising debt and declining credit ratings are affecting its financial stability.

President and CEO Kelvin Shepherd said Hydro is borrowing money to fund its interest payments, and acknowledged that isn’t an effective business model.

Hydro’s application states that it will be spending up to 63 per cent of its revenue on paying financial expenses if the current request for rate hikes is not approved.

If it does get the increase it wants, that number could shrink to 45 per cent – which Ramage says is still quite high, but preferable to the alternative.

She cited the need to take immediate action to fix Hydro’s finances instead of simply hoping for the best.

“The worst thing we can do is defer action… that’s why we need to get this right,” Ramage said.

A number of intervenors presented varying responses to Hydro’s push for increased rates, with many focusing on how the hikes would affect Manitobans with lower incomes.

Senwung Luk spoke on behalf of the Assembly of Manitoba Chiefs, and said the proposed rates would hit First Nations reserves particularly hard.

He noted that 44.2 per cent of housing on reserves in the province needs significant improvement, which means electricity use tends to be higher to compensate for the lower quality of infrastructure.

Luk says this problem is compounded by the higher rates of poverty in Indigenous populations, with 76 per cent of children on reserves in Manitoba living below the poverty line.

If the increase goes forward, he said the AMC hopes to see a reduced rate for those living on reserves, despite a recent appeal court ruling on such pricing.

Byron Williams, speaking on behalf of the Consumers Coalition, said the 7.9 per cent increase unreasonably favours the interests of Hydro, and is unjustly biased against virtually everyone else.

In Saskatchewan, the NDP criticized an SaskPower 8 per cent rate hike as unfair to customers, highlighting regional concerns.

Williams said customers using electric space heating would be more heavily targeted by the rate increase, facing an extra $13.14 a month as opposed to the $6.88 that would be tacked onto the bills of those not using electric space heating.

Williams also called Hydro’s financial forecasts unreliable, bringing the 7.9 per cent figure into question.

Lawyer George Orle, speaking for the Manitoba Keewatinowi Okimakanak, said the proposed rate hikes would “make a mockery” of the sacrifices made by First Nations across the province, given that so much of Hydro’s infrastructure is on Indigenous land.

The city of Winnipeg also spoke out against the jump, saying property taxes could rise or services could be cut if the hikes go ahead to compensate for increased, unsustainable electricity costs.

In British Columbia, a BC Hydro 3 per cent increase also moved forward, drawing attention to affordability.

A common theme at the hearing was that Hydro’s request was not backed by facts, and that it was heading towards fear-mongering.

Manitoba Hydro’s CEO begged to differ as he plead his case during the first hearing of a process that is expected to take 10 weeks.

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Philippines Renewable Energy Mini-Grids address rising electricity demand, rolling blackouts, off-grid electrification, and decentralized power in an archipelago, leveraging solar, wind, and hybrid systems to close the generation capacity gap and expand household access.

Key Points

Decentralized solar, wind, and hybrid systems powering off-grid areas to relieve shortages and expand access.

✅ Targets 2.3M unelectrified homes with reliable clean power

✅ Mitigates rolling blackouts via modular mini-grid deployments

✅ Supports energy access, resilience, and grid decentralization

The reason why IRENA made its study in the Philippines is because of the country’s demand for electricity is on a steady rise while the generating capacity lags behind. To provide households the electricity, the government is constrained to implement rolling blackouts in some regions. By 2030, the demand for electricity is projected to reach 30 million kilowatts as compared to 17 million kilowatts which is its current generating capacity.

One of the country’s biggest conglomerations, San Miguel Corporation is accountable for almost 20% of power output. It has power plants that has a 900,000-kW generation capacity. Another corporation in the energy sector, Aboitiz Power, has augmented its facilities as well to keep up with the demand. As a matter fact, even foreign players such as Tokyo Electric Power and Marubeni, as a result of the gradual privatization of the power industry which started in 2001, have built power plants in the country, a challenge mirrored in other regions where electricity for all demands greater investment, yet the power supply remains short.

And so, the IRENA came up with the study entitled “Accelerating the Deployment of Renewable Energy Mini-Grids for Off-Grid Electrification – A Study on the Philippines” to provide a clearer picture of what the current state of the crisis is and lay out possible solutions. It showed that as of 2016, a record year for renewables worldwide, the Philippines has approximately 2.3 million households without electricity. With only 89.6 percent of household electrification, that leaves about 2.36 million homes either with limited power of four to six hours each day or totally without electricity.

By the end of 2017, the Philippine government will have provided 90% of Philippine households with electricity. It is worth mentioning that in 2014, the National Capital Region together with two other regions had received 90 percent electrification. However, some areas are still unable to access power that’s within or above the national average. IRENA’s study has become a source of valuable information and analysis to the Philippines’ power systems and identified ways on how to surmount the challenges involving power systems decentralization, with renewable energy funding supporting those mini-grids which are either powered in parts or in full by renewable energy resources. This, however, does not discount the fact that providing electricity in every household still is an on-going struggle. Considering that the Philippines is an archipelago, providing enough, dependable, and clean modern energy to the entire country, including the remote and isolated islands is difficult. The onset of renewable energy is a viable and cost-effective option to support the implementation of mini-grids, as shown by Ireland's green electricity targets rising rapidly.

 

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Cambodia-CNNC Nuclear Energy MoU advances peaceful nuclear cooperation, human resources development, and Belt and Road ties, targeting energy security and applications in medicine, agriculture, and industry across ASEAN under IAEA-guided frameworks.

Key Points

A pact to expand peaceful nuclear tech and skills, boosting Cambodia's energy, healthcare under ASEAN and Belt and Road.

✅ Human resources development and training pipelines

✅ Peaceful nuclear applications in medicine, agriculture, industry

✅ Aligns with IAEA guidance, ASEAN links, Belt and Road goals

Cambodia has signed a memorandum of understanding with China National Nuclear Corporation (CNNC) on cooperation in the peaceful use of nuclear energy. The agreement calls for cooperation on human resources development.

The agreement was signed yesterday by CNNC chief accountant Li Jize and Tekreth Samrach, Cambodia's secretary of state of the Office of the Council of Ministers and vice chairman of the Cambodian Commission on Sustainable Development. It was signed during the 14th China-ASEAN Expo and China-ASEAN Business and Investment Summit, being held in Nanning, the capital of China's Guangxi province.

The signing was witnessed by Cambodia's minister of commerce and other government officials, CNNC said.

"This is another important initiative of China National Nuclear Corporation in implementing the 'One Belt, One Road' strategy as China's nuclear program continues to advance and strengthening cooperation with ASEAN countries in international production capacity, laying a solid foundation for follow-up cooperation between the two countries," CNNC said.

One Belt, One Road is China's project to link trade in about 60 Asian and European countries along a new Silk Road, even as Romania ended talks with a Chinese partner in a separate nuclear project.

CNNC noted that Cambodia's current power supply cannot meet its basic electricity needs, while sectors including medicine, agriculture and industry require a "comprehensive upgrade". It said Cambodia has great market potential for nuclear power and nuclear technology applications.

On 14 August, CNNC vice president Wang Jinfeng met with Tin Ponlok, secretary general of Cambodia's National Council for Sustainable Development, to consult on the draft MOU. Cambodia's Ministry of Environment said these discussions focused on human resources in nuclear power for industrial development and environmental protection.

In late August, CNNC president Qian Zhimin visited Cambodia and met Say Chhum, president of the Senate of Cambodia. Qian noted that CNNC will support Cambodia in applying nuclear technologies in industry, agriculture and medical science, thus developing its economy and improving the welfare of the population. Cambodia can start training workers, promoting new energy exploitation as India's nuclear revival progresses in Asia, and infrastructure construction, and increasing its capabilities in scientific research and industrial manufacturing, he said. This will help the country achieve its long-term goal of the peaceful use of nuclear energy, he added.

In November 2015, Russian state nuclear corporation Rosatom signed a nuclear cooperation agreement with Cambodia, focused on a possible research reactor, but with consideration of nuclear power, while KHNP in Bulgaria illustrates parallel developments in Europe. A further cooperation agreement was signed in March 2016, and in May Rosatom and the National Council for Sustainable Development signed memoranda to establish a nuclear energy information centre in Cambodia and set up a joint working group on the peaceful uses of atomic energy.

In mid-2016, Cambodia's Ministry of Industry, Mines and Energy held discussions with CNNC on building a nuclear power plant and establishing the regulatory and legal infrastructure for that, in collaboration with the International Atomic Energy Agency, mirroring IAEA assistance in Bangladesh on nuclear development.

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